88 GALLING. 



Tetrao urophasianellus, Dougl. Linn. Trans, xvi. p. 136. 

 Tetrao (Centrocercus) phasianellus, Swains. Faun. Bor.-Amer. 



ii. p. 361. 



Centrocercus phasianellus, Pr. B. Compt. Rend. 1856, p. 880. 

 Pediocaetes phasianellus, Baird, B. of N. Amer. p. 626. 



a. Hudson's Bay. Presented by the Hudson's Bay Com- 



pany. 



b. North Land Expedition. Presented by Capt. G. Back, 



R.N. 



c. Arctic Expedition. Presented 1^ J. Rae, Esq. 



dj e. Fort Simpson, male and female. Presented by B. R. 

 Ross, Esq. 



3. CENTROCERCUS COLUMBIANUS. Ord's Sharp-tailed Grous. 



Phasianus columbianus, Ord, Outline's Geogr. 2nd ann. edit. ii. 



p. 317. 

 Pedioecetes phasianellus, p. ?, Baird, B. of N. Amer. p. 626. 



a-d. West side of Rocky Mountains. Presented by J. K. 

 Lord, Esq. 



3. BONASA. 



Bonasa, Steph. Gen. Zool. xi. p. 298 (1819). 

 Tympanuchus, Glog. Hand- u. Hilfsb. der Naturg. p. 396 



(1842). 



Cupidonia, Reichenb. Syst. Av. p. xxix (1853). 

 Bonasia, Pr. B. Syn. of B. of U. S. p. 126 (1828). 

 Tetrastes, Keys. Bl. Eur. Wirbelth. p. 64 (1840). 

 Tetrao, p., Steph. Gen. Zool. xi. p. 265 (1819). 



a. BONASA. 

 1. BONASA CUPIDO. The Pinnated Grous. 



Tetrao cupido, Linn. S. N. i. p. 274 ; Catesby, Car. t. 1. 

 Bonasa cupido, Steph. Gen. Zool. xi. p. 299. 

 Cupidonia americana, Reichenb. Syst. Av. p. xxix. 

 Tympanuchus cupido, Glog. Hand- u. Hilfsb. der Naturg. p. 396. 

 Cupidonia cupido, Elliot, Monogr. Tetr. ; Wils. Amer. Orn. 

 pi. 27. f. 1. 



a-c. North America. From Mr. Scale's Collection. 



d. North America, young. From M. Verreaux's Collection. 



e. North America (hybrid with Centrocercus phasianellus). 



From M. Verreaux's Collection. 



